A-B1SB7846Idler Bushing, .375" ID x .310" Shoulder Height x 12mm HT
A-B1SB7847Idler Bushing, .375" ID x .410" Shoulder Height x 12mm HT
A-B1SB7849Idler Bushing, .375" ID x .460" Shoulder Height x 12mm HT
A-B1SB7851Idler Bushing, .375" ID x 17mm Shoulder Height x 12mm HT
A-B1SB7852Idler Bushing, .500" ID x 17mm Shoulder Height x 12mm HT